Shenxiang Huaxiong Pill and Shenxiang Huaxi Tablet are both proprietary Chinese medicines, but there are some differences in their ingredients, efficacy and treatments. For people with dietary stagnation, chest and abdominal distension, it is advisable to use Shenxiang Huaxiong Pill, whereas for people with stagnation of liver and stomach qi, and distension of the epigastric region (abdomen), it is advisable to use Shenxiang Huaxi Tablet. 1. Shenxiang Huaxing Pill: It contains many Chinese medicinal ingredients such as Shenxiang, Xiangshu, Citrus aurantium, Wu Lingyi, etc. It has the effect of regulating qi and resolving stagnation, and can be used for stagnation of food and drink, and distension and fullness of chest and abdomen. Pregnant women should not take it, the old and weak and those with loose stools, women suffering from functional uterine bleeding or usually heavy menstruation should not take this medicine, and should not be taken at the same time with ginseng-containing medicines. 2. Shenxiang Huqi Tablet: It contains Chinese medicines such as Shenxiang, Muxiang, Patchouli and Xiangshu, etc. It has the effect of regulating qi and dredging the liver, eliminating stagnation and harmonizing the stomach, and can be used for treating distension and pain in the epigastrium and abdomen caused by stagnation of qi in the liver and stomach, plumping in the chest and diaphragm (stomach distension and discomfort), inappetence, belching (hiccups), acidity, etc. It is not recommended for pregnant women and lactating mothers. It should not be taken by pregnant women, and should be used with caution by lactating women. It should not be taken by those who have deficiency of yin in the spleen and stomach (deficiency of yin in the spleen and stomach), which is mainly manifested by dry mouth, red tongue with little fluid, and dry stools. Specific selection should also be based on their own specific symptoms, under the guidance of the physician’s diagnosis, not blindly self-medication.